Voltage: 14.8V Cells: 4-cell 2600mAh. Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability. Perfect Replacement for HP spare 807611-131, 807611-141, 807611-221, 807611-241, 807611-251, 807611-421, 807611-831, 807612-131, 807612-141, 807612-221, 807612-241, 807612-251, 807612-421, 807612-422, 807612-831, 807956-001, 807957-001, 843532-851, 843533-851, HS03 battery, HS03031-CL, HS04 battery, HS04041, HS04041-CL, HSTNN-DB7I, HSTNN-LB6U, HSTNN-LB6V, HSTNN-PB6T, M2Q95AA, M2Q95AA#ABA, N2L85AA, N2L85AA#ABB, TPN-I119, TPN-I120 Rechargeable professional lithium batteries 14.8V(Compatible with 14.4V) HP Pavilion 15-BA009DX ,15-BA015WM ,15-af131dx ,15-BA079DX ,15-AY041WM ,15-AY039WM ,15-AY009DX ,15-ac121dx ,14-AM052NR ,15-BA057NR ,15-BA113CL ,15-AY011NR ,15-BA018WM ,15-BA016NR ,15-BA061DX ,15-AY196NR ,15-AY013NR ,15-AC143WM ,15-AY052NR ,15-AY061NR ,15-AY068NR ,15-BA027NR ,15-BA053NR ,17-X051NR ,15-AY163NR ,15-AC151DX ,15-